20008392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26893}}^1$

素因数の和:26933

約数の個数: 32

約数和(自身を含む): 51636480

約数和(自身を除く): 31628088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 26893, 53786, 80679, 107572, 161358, 215144, 322716, 645432, 833683, 1667366, 2501049, 3334732, 5002098, 6669464, 10004196, 20008392]

約数ペア:

[(1, 20008392), (2, 10004196), (3, 6669464), (4, 5002098), (6, 3334732), (8, 2501049), (12, 1667366), (24, 833683), (31, 645432), (62, 322716), (93, 215144), (124, 161358), (186, 107572), (248, 80679), (372, 53786), (744, 26893)]